| 7306.40.00 | | Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel. - Other, welded, of circular cross-section, of stainless steel | KGM | Free | CCCT, LDCT |
| 7306.40.00 | 10 | Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel. - Other, welded, of circular cross-section, of stainless steel - Of an external diameter not exceeding 25.3 mm | KGM | | |
| 7306.40.00 | 20 | Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel. - Other, welded, of circular cross-section, of stainless steel - Of an external diameter exceeding 25.3 mm but not exceeding 114.9 mm | KGM | | |
| 7306.40.00 | 30 | Other tubes, pipes and hollow profiles (for example, open seam or welded, riveted or similarly closed), of iron or steel. - Other, welded, of circular cross-section, of stainless steel - Of an external diameter exceeding 114.9 mm | KGM | | |
Harmonized Tariff Schedule of the Canada inquiry: aircraft+parts
